1.SR,SBR,NR,EPDM material 2.ROSH,SGS certification 3.Best service,best quality,best price... Use: toy car etc. rubber tyre1). Material: SBR, NBR, EPDM, NR and so on.2). Size: According to your drawings, designs or samples.3). With good abrasion resistant, good elasticity, good low temperature properties,4). Use: toy car wheel, truck toy wheel, machine equipment, desks part, car parts,5). Logo: ...